UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hK+tq6t1H8AfSH2PUzPYbi7G+jXVyJhnF5DL77HPsA=' 
WHERE 
  key_id = '267ac2566a10aa2f1ff51eeeaa99d04d5d844d6ecef5c1a66cd5b68cf27f89ef' 
  AND (
    token = '7hK+tq6t1H8AfSH2PUzPYbi7G+jXVyJhnF5DL77HPsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )